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3425035145 = 57257503757
BaseRepresentation
bin1100110000100101…
…1110001110001001
322211200210210221112
43030021132032021
524003302111040
61323510220105
7150606214130
oct31411361611
98750723845
103425035145
1114a8385664
127b7054635
1342778001c
14246c46917
15150a50365
hexcc25e389

3425035145 has 32 divisors (see below), whose sum is σ = 4731084288. Its totient is φ = 2331721728.

The previous prime is 3425035069. The next prime is 3425035151. The reversal of 3425035145 is 5415305243.

It is a happy number.

It is not a de Polignac number, because 3425035145 - 28 = 3425034889 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4524107 + ... + 4524863.

It is an arithmetic number, because the mean of its divisors is an integer number (147846384).

Almost surely, 23425035145 is an apocalyptic number.

3425035145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3425035145 is a deficient number, since it is larger than the sum of its proper divisors (1306049143).

3425035145 is a wasteful number, since it uses less digits than its factorization.

3425035145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 3425035145 is about 58523.7998168267. The cubic root of 3425035145 is about 1507.3762815962.

The spelling of 3425035145 in words is "three billion, four hundred twenty-five million, thirty-five thousand, one hundred forty-five".

Divisors: 1 5 7 35 257 503 757 1285 1799 2515 3521 3785 5299 8995 17605 26495 129271 194549 380771 646355 904897 972745 1361843 1903855 2665397 4524485 6809215 13326985 97858147 489290735 685007029 3425035145